Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: $@ alternative

by rdfield (Priest)
on Sep 10, 2007 at 11:47 UTC ( #638041=note: print w/ replies, xml ) Need Help??


in reply to $@ alternative

You could use your own global variable which is set to a non-zero value when the alarm is triggered.

rdfield

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://638041]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (7)
As of 2016-07-26 23:27 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (242 votes). Check out past polls.